I have been busily adding new content to the Alpha Framework web site recently, as I move towards doing a 1.0 release. I have decided to have a feature freeze with the current set of features, to give me time to continue to test and review the code before I get ready to release the framework. I also have a mountain of documentation to produce, all of which will be made available online.
Keep an eye on the Alpha Framework web site if you are interested in following the developments of this project.
Updated 2021 : note that the above post is out of date as it was originally published in 2007, but is left here for archival purposes.